longtext: 4N5H-pdb

content
HEADER    HYDROLASE                               09-OCT-13   4N5H
TITLE     CRYSTAL STRUCTURE OF ESTERASE B FROM LACTOBACILLUS RHAMNOSIS (HN001)
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: ESTERASE/LIPASE;
COMPND   3 CHAIN: X;
COMPND   4 ENGINEERED: YES;
COMPND   5 MUTATION: YES
SOURCE    MOL_ID: 1;
SOURCE   2 ORGANISM_SCIENTIFIC: LACTOBACILLUS RHAMNOSUS;
SOURCE   3 ORGANISM_TAXID: 568704;
SOURCE   4 STRAIN: LC 705;
SOURCE   5 GENE: LC705_02872, LRH_10360;
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PGEX 6P3;
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX_6P3_ESTB
KEYWDS    ALPHA/BETA HYDROLASE FOLD, HYDROLASE, ESTERASE ACYLTRANSFERASE,
KEYWDS   2 HYDROLYSIS
EXPDTA    X-RAY DIFFRACTION
AUTHOR    M.D.BENNETT,R.HOLLAND,T.S.LOO,C.A.SMITH,G.E.NORRIS,M.-L.DELABRE,
AUTHOR   2 B.F.ANDERSON
REVDAT   1   15-OCT-14 4N5H    0
JRNL        AUTH   M.D.BENNETT,B.F.ANDERSON,G.E.NORRIS,M.-L.DELABRE,C.A.SMITH
JRNL        TITL   CRYSTAL STRUCTURE OF ESTERASE B FROM LACTOBACILLUS RHAMNOSIS
JRNL        TITL 2 (HN001)
JRNL        REF    TO BE PUBLISHED
JRNL        REFN
REMARK   2
REMARK   2 RESOLUTION.    1.71 ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : REFMAC 5.7.0029
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON
REMARK   3
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD
REMARK   3
REMARK   3  DATA USED IN REFINEMENT.
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.71
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 27.76
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3
REMARK   3   NUMBER OF REFLECTIONS             : 35974
REMARK   3
REMARK   3  FIT TO DATA USED IN REFINEMENT.
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.140
REMARK   3   R VALUE            (WORKING SET) : 0.139
REMARK   3   FREE R VALUE                     : 0.174
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000
REMARK   3   FREE R VALUE TEST SET COUNT      : 1894
REMARK   3
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.
REMARK   3   TOTAL NUMBER OF BINS USED           : 20
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.71
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.75
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2594
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.85
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2210
REMARK   3   BIN FREE R VALUE SET COUNT          : 139
REMARK   3   BIN FREE R VALUE                    : 0.2940
REMARK   3
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK   3   PROTEIN ATOMS            : 2484
REMARK   3   NUCLEIC ACID ATOMS       : 0
REMARK   3   HETEROGEN ATOMS          : 14
REMARK   3   SOLVENT ATOMS            : 299
REMARK   3
REMARK   3  B VALUES.
REMARK   3   FROM WILSON PLOT           (A**2) : NULL
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.21
REMARK   3   OVERALL ANISOTROPIC B VALUE.
REMARK   3    B11 (A**2) : 0.00000
REMARK   3    B22 (A**2) : 0.00000
REMARK   3    B33 (A**2) : -0.01000
REMARK   3    B12 (A**2) : -0.00000
REMARK   3    B13 (A**2) : 0.00000
REMARK   3    B23 (A**2) : 0.00000
REMARK   3
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.
REMARK   3   ESU BASED ON R VALUE                            (A): 0.082
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.085
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.051
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.545
REMARK   3
REMARK   3 CORRELATION COEFFICIENTS.
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.973
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.963
REMARK   3
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2606 ; 0.022 ; 0.019
REMARK   3   BOND LENGTHS OTHERS               (A):  2408 ; 0.002 ; 0.020
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3548 ; 2.011 ; 1.941
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5513 ; 0.959 ; 3.000
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   326 ; 6.366 ; 5.000
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   134 ;35.429 ;24.179
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   411 ;13.803 ;15.000
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    17 ;19.976 ;15.000
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   378 ; 0.135 ; 0.200
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3045 ; 0.013 ; 0.021
REMARK   3   GENERAL PLANES OTHERS             (A):   648 ; 0.001 ; 0.020
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL
REMARK   3
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL
REMARK   3
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL
REMARK   3
REMARK   3  NCS RESTRAINTS STATISTICS
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL
REMARK   3
REMARK   3  TLS DETAILS
REMARK   3   NUMBER OF TLS GROUPS  : NULL
REMARK   3
REMARK   3  BULK SOLVENT MODELLING.
REMARK   3   METHOD USED : MASK
REMARK   3   PARAMETERS FOR MASK CALCULATION
REMARK   3   VDW PROBE RADIUS   : 1.20
REMARK   3   ION PROBE RADIUS   : 0.80
REMARK   3   SHRINKAGE RADIUS   : 0.80
REMARK   3
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING
REMARK   3  POSITIONS
REMARK   4
REMARK   4 4N5H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-13.
REMARK 100 THE RCSB ID CODE IS RCSB082776.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : 02-FEB-04
REMARK 200  TEMPERATURE           (KELVIN) : 120
REMARK 200  PH                             : 4.6
REMARK 200  NUMBER OF CRYSTALS USED        : 1
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : N
REMARK 200  RADIATION SOURCE               : ROTATING ANODE
REMARK 200  BEAMLINE                       : NULL
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418
REMARK 200  MONOCHROMATOR                  : AXCO PX50 CAPILLARY FOCUSING
REMARK 200                                   OPTIC AND MONOCHROMATOR
REMARK 200  OPTICS                         : AXCO PX50 CAPILLARY FOCUSING
REMARK 200                                   OPTIC AND MONOCHROMATOR
REMARK 200
REMARK 200  DETECTOR TYPE                  : DIFFRACTOMETER
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IIC
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR
REMARK 200  DATA SCALING SOFTWARE          : CRYSTALCLEAR
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38046
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.710
REMARK 200  RESOLUTION RANGE LOW       (A) : 31.100
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1
REMARK 200  DATA REDUNDANCY                : 3.930
REMARK 200  R MERGE                    (I) : 0.04000
REMARK 200  R SYM                      (I) : NULL
REMARK 200   FOR THE DATA SET  : 17.4000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.81
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.83
REMARK 200  R MERGE FOR SHELL          (I) : 0.18200
REMARK 200  R SYM FOR SHELL            (I) : NULL
REMARK 200   FOR SHELL         : 5.700
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: MOLREP
REMARK 200 STARTING MODEL: PARTIAL STRUCTURE DERIVED FROM A LOWER RESOLUTION
REMARK 200  SE-MET DATA SET
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): 50.58
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM ACETATE, 200MM CACL2, 20%
REMARK 280  ISOPROPYL ALCOHOL, PH 4.6, VAPOR DIFFUSION, HANGING DROP,
REMARK 280  TEMPERATURE 294K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4
REMARK 290
REMARK 290      SYMOP   SYMMETRY
REMARK 290     NNNMMM   OPERATOR
REMARK 290       1555   X,Y,Z
REMARK 290       2555   -X,-Y,Z
REMARK 290       3555   -Y,X,Z
REMARK 290       4555   Y,-X,Z
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2
REMARK 290       7555   -Y+1/2,X+1/2,Z+1/2
REMARK 290       8555   Y+1/2,-X+1/2,Z+1/2
REMARK 290
REMARK 290     WHERE NNN -> OPERATOR NUMBER
REMARK 290           MMM -> TRANSLATION VECTOR
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY
REMARK 290 RELATED MOLECULES.
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       54.75100
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       54.75100
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       29.71650
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       54.75100
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       54.75100
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       29.71650
REMARK 290   SMTRY1   7  0.000000 -1.000000  0.000000       54.75100
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       54.75100
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       29.71650
REMARK 290   SMTRY1   8  0.000000  1.000000  0.000000       54.75100
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000       54.75100
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       29.71650
REMARK 290
REMARK 290 REMARK: NULL
REMARK 300
REMARK 300 BIOMOLECULE: 1
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON
REMARK 300 BURIED SURFACE AREA.
REMARK 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED
REMARK 300 BY THE TWO FOLD AXIS:  -X-1/2, -Y-1/2, Z-3/2
REMARK 350
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.
REMARK 350
REMARK 350 BIOMOLECULE: 1
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC
REMARK 350 SOFTWARE USED: PISA
REMARK 350 TOTAL BURIED SURFACE AREA: 7630 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 48970 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 KCAL/MOL
REMARK 350 APPLY THE FOLLOWING TO CHAINS: X
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000        0.00000
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000        0.00000
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000        0.00000
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000        0.00000
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000
REMARK 465
REMARK 465 MISSING RESIDUES
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)
REMARK 465
REMARK 465   M RES C SSSEQI
REMARK 465     PHE X   316
REMARK 465     GLU X   317
REMARK 470
REMARK 470 MISSING ATOM
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;
REMARK 470 I=INSERTION CODE):
REMARK 470   M RES CSSEQI  ATOMS
REMARK 470     ASP X   3    OD1  OD2
REMARK 470     GLU X   5    CD   OE1  OE2
REMARK 470     LYS X  60    CG   CD   CE   NZ
REMARK 470     GLU X 163    CD   OE1  OE2
REMARK 470     LYS X 306    CD   CE   NZ
REMARK 470     GLU X 315    CD   OE1  OE2
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT
REMARK 500
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.
REMARK 500
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE
REMARK 500   O    HOH X   666     O    HOH X   751              1.96
REMARK 500   O    HOH X   603     O    HOH X   701              2.15
REMARK 500   O    HOH X   654     O    HOH X   709              2.17
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES
REMARK 500
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)
REMARK 500
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996
REMARK 500
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3
REMARK 500    ARG X  21   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES
REMARK 500    ARG X  82   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES
REMARK 500    ARG X  90   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES
REMARK 500    LEU X 221   CA  -  CB  -  CG  ANGL. DEV. =  14.1 DEGREES
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: TORSION ANGLES
REMARK 500
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)
REMARK 500
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400
REMARK 500
REMARK 500  M RES CSSEQI        PSI       PHI
REMARK 500    GLN X  51       52.21    -90.64
REMARK 500    TRP X  77       -8.52     68.96
REMARK 500    ASN X  85       30.63    -99.41
REMARK 500    SER X 146     -115.53     58.38
REMARK 500    ASN X 174       42.51    -89.79
REMARK 500    VAL X 186       61.71   -104.02
REMARK 500    GLU X 188       69.35   -119.77
REMARK 500    HIS X 220       35.26   -141.69
REMARK 500
REMARK 500 REMARK: NULL
REMARK 620
REMARK 620 METAL COORDINATION
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):
REMARK 620
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL
REMARK 620                              CA X 405  CA
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 HOH X 773   O
REMARK 620 2 THR X  65   OG1 149.1
REMARK 620 3 HOH X 569   O    63.1 102.9
REMARK 620 4 HOH X 653   O   137.5  67.0  94.7
REMARK 620 5 THR X  65   O    75.9  75.4  85.0 141.4
REMARK 620 N                    1     2     3     4
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA X 401
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA X 402
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA X 403
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL X 404
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC5
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA X 405
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 4N5I   RELATED DB: PDB
DBREF  4N5H X    1   317  UNP    C7TF14   C7TF14_LACRL     1    317
SEQADV 4N5H VAL X  218  UNP  C7TF14    ALA   218 ENGINEERED MUTATION
SEQRES   1 X  317  MET ALA ASP GLU GLU ALA MET LEU ALA LYS VAL GLN ALA
SEQRES   2 X  317  SER TRP ALA GLN THR ALA ALA ARG ASP LYS ALA ARG TYR
SEQRES   3 X  317  ALA ASP GLU ARG VAL PRO GLU ASP VAL HIS TRP GLU THR
SEQRES   4 X  317  GLU TYR ARG TYR GLU GLN SER ALA ASP PRO GLN GLN THR
SEQRES   5 X  317  LEU ASN LEU TYR TYR PRO ALA LYS ARG ARG ASN ALA THR
SEQRES   6 X  317  MET PRO THR VAL ILE ASP ILE HIS GLY GLY GLY TRP PHE
SEQRES   7 X  317  TYR GLY ASP ARG ASN LEU ASN ARG ASN TYR CYS ARG TYR
SEQRES   8 X  317  LEU ALA SER GLN GLY TYR ALA VAL MET GLY MET GLY TYR
SEQRES   9 X  317  ARG LEU LEU PRO ASP VAL ASP LEU ARG GLY GLN ILE GLN
SEQRES  10 X  317  ASP ILE PHE ALA SER LEU ARG TRP LEU SER HIS PHE GLY
SEQRES  11 X  317  PRO GLN ARG GLY PHE ASP LEU ASP HIS VAL LEU LEU THR
SEQRES  12 X  317  GLY ASP SER ALA GLY GLY HIS LEU ALA SER LEU VAL ALA
SEQRES  13 X  317  CYS ILE GLN GLN SER ALA GLU LEU GLN GLU LEU PHE GLY
SEQRES  14 X  317  VAL SER ARG VAL ASN PHE ASN PHE THR LEU VAL ALA LEU
SEQRES  15 X  317  VAL CYS PRO VAL ALA GLU PRO SER LYS LEU PRO GLU ALA
SEQRES  16 X  317  ALA GLY ASP MET SER ASP MET ALA ALA PHE TYR LEU ASP
SEQRES  17 X  317  LYS LEU SER GLY GLY ASP GLN ALA LEU VAL ASP HIS LEU
SEQRES  18 X  317  ASN PHE SER GLN VAL VAL LYS GLY LEU ASP LEU PRO PRO
SEQRES  19 X  317  PHE MET LEU ILE GLY GLY GLN ASN ASP SER PHE TYR LEU
SEQRES  20 X  317  GLN SER GLN ALA LEU LEU LYS VAL PHE ASP ALA ASN HIS
SEQRES  21 X  317  VAL THR TYR THR THR LYS LEU TRP PRO ALA SER ALA GLY
SEQRES  22 X  317  PRO HIS LEU LYS HIS VAL PHE ASN VAL GLN HIS TRP GLU
SEQRES  23 X  317  TRP PRO GLU SER ILE GLU THR ASN LEU GLU MET LEU ARG
SEQRES  24 X  317  THR PHE ASP ALA LEU SER LYS GLN GLN ASP GLN ALA GLU
SEQRES  25 X  317  GLU ASN GLU PHE GLU
HET    IPA  X 401       4
HET    IPA  X 402       4
HET    IPA  X 403       4
HET     CL  X 404       1
HET     CA  X 405       1
HETNAM     IPA ISOPROPYL ALCOHOL
HETNAM      CL CHLORIDE ION
HETNAM      CA CALCIUM ION
HETSYN     IPA 2-PROPANOL
FORMUL   2  IPA    3(C3 H8 O)
FORMUL   5   CL    CL 1-
FORMUL   6   CA    CA 2+
FORMUL   7  HOH   *299(H2 O)
HELIX    1   1 MET X    1  GLU X   29  1                                  29
HELIX    2   2 ASN X   85  GLN X   95  1                                  11
HELIX    3   3 ASP X  111  GLY X  130  1                                  20
HELIX    4   4 PRO X  131  ARG X  133  5                                   3
HELIX    5   5 SER X  146  GLN X  159  1                                  14
HELIX    6   6 SER X  161  GLY X  169  1                                   9
HELIX    7   7 GLU X  188  ALA X  195  5                                   8
HELIX    8   8 GLY X  197  MET X  202  1                                   6
HELIX    9   9 MET X  202  GLY X  212  1                                  11
HELIX   10  10 ASP X  214  ASP X  219  1                                   6
HELIX   11  11 ASN X  222  VAL X  227  1                                   6
HELIX   12  12 PHE X  245  ASN X  259  1                                  15
HELIX   13  13 PRO X  269  GLY X  273  5                                   5
HELIX   14  14 VAL X  279  HIS X  284  1                                   6
HELIX   15  15 TRP X  287  GLU X  312  1                                  26
SHEET    1   A 8 VAL X  35  ARG X  42  0
SHEET    2   A 8 THR X  52  PRO X  58 -1  O  LEU X  55   N  GLU X  38
SHEET    3   A 8 ALA X  98  MET X 102 -1  O  VAL X  99   N  TYR X  56
SHEET    4   A 8 MET X  66  ILE X  72  1  N  ASP X  71   O  MET X 100
SHEET    5   A 8 PHE X 135  ASP X 145  1  O  LEU X 141   N  THR X  68
SHEET    6   A 8 LEU X 179  VAL X 183  1  O  VAL X 183   N  GLY X 144
SHEET    7   A 8 PHE X 235  GLY X 240  1  O  MET X 236   N  LEU X 182
SHEET    8   A 8 TYR X 263  TRP X 268  1  O  TRP X 268   N  GLY X 239
LINK        CA    CA X 405                 O   HOH X 773     1555   1555  2.45
LINK         OG1 THR X  65                CA    CA X 405     1555   1555  2.45
LINK        CA    CA X 405                 O   HOH X 569     1555   1555  2.54
LINK        CA    CA X 405                 O   HOH X 653     1555   1555  2.62
LINK         O   THR X  65                CA    CA X 405     1555   1555  2.78
CISPEP   1 LEU X  107    PRO X  108          0         6.69
SITE     1 AC1  4 LYS X 266  TRP X 268  HOH X 651  HOH X 680
SITE     1 AC2  3 ARG X  86  HOH X 561  HOH X 699
SITE     1 AC3  4 GLN X 132  PRO X 288  GLU X 289  GLU X 292
SITE     1 AC4  2 ARG X  30  TRP X  37
SITE     1 AC5  5 THR X  65  GLU X 166  HOH X 569  HOH X 653
SITE     2 AC5  5 HOH X 773
CRYST1  109.502  109.502   59.433  90.00  90.00  90.00 I 4           8
ORIGX1      1.000000  0.000000  0.000000        0.00000
ORIGX2      0.000000  1.000000  0.000000        0.00000
ORIGX3      0.000000  0.000000  1.000000        0.00000
SCALE1      0.009132  0.000000  0.000000        0.00000
SCALE2      0.000000  0.009132  0.000000        0.00000
SCALE3      0.000000  0.000000  0.016826        0.00000
TER    2528      GLU X 315
MASTER      387    0    5   15    8    0    6    6 2797    1   19   25
END